Home › Forums › General Issues › Manipulate custom fields (created in acf) in a function with save_post action (o › Reply To: Manipulate custom fields (created in acf) in a function with save_post action (o
@hube2
Solved with your help, today I did the function I needed! Thanks!
I write a piece, maybe someone can help.
The function takes the title of a post-type related to products (woocommerce) and inserts this title as a woocommerce attribute when save_post action !
add_action('acf/save_post', 'update_post_meta', 20);
function update_post_meta( $post_id ) {
$post_type = get_post_type($post_id);
global $product;
if ( 'product' == $post_type ) {
//TAKE RELATED INFO IN POST TYPE
$posts = get_field('serie_di_appartenenza');
if( $posts ):
foreach( $posts as $p ):
$scrittore=get_field("scrittore_appartenenza", $p->ID);
if( $posts ):
foreach( $scrittore as $s ):
$scrittore_ereditato= get_the_title( $s->ID );
//ADD INFO IN GLOBAL ATTRIBUTE WOOCOMMERCE
$term_taxonomy_ids = wp_set_object_terms( $post_id, $scrittore_ereditato, 'pa_scrittore-woo', true );
endforeach;
endif;
endforeach;
endif;
//ADD INFO IN CURRENT POST
$data = Array(
'pa_scrittore-woo'=>Array(
'name'=>'pa_scrittore-woo',
'value'=>$scrittore_ereditato,
'is_visible' => '1',
'is_variation' => '1',
'is_taxonomy' => '1'
),
);
//UPDATE META
update_post_meta( $post_id, '_product_attributes',$data);
}
}
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